Tool/software: Code Composer Studio
Hi all,
Last week QJ Wang gave me the advice to buy a XDS100v2 to flash my TMS570LS0332 chip. The XDS100v2 has a 14-pins pinout and I use a 20-pins JTAG pinout for my embedded system. When testing with Code Composer it gives an error message: -180 (low power). When measuring the power the VCC is 3,3V and the core voltage of the MCU is 1,2V.
To check if my embedded device is the problem, I connected the TMS570LC Hercules dev-kit to validate/test the connection. When I’m not connecting the com-port, it gives the same error message (-180). When I connect the com-port, it gives a -183 (detected cable break). When I disconnect the external XDS100v2 and connect the onboard programmer of the Hercules dev-kit, it can flash.
I used this schematic:
Does anybody know what’s wrong?
Kind regards,
Kelvin S.